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6c81511ca1
linux/arch/s390/kernel
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Martin Schwidefsky 6c81511ca1 s390/nmi: allocation of the extended save area 
The machine check extended save area is needed to store the vector
registers and the guarded storage control block when a CPU is
interrupted by a machine check.

Move the slab cache allocation of the full save area to nmi.c,
for early boot use a static __initdata block.

Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2017-10-19 17:07:39 +02:00
..
vdso32 s390/mm: use new mm defines instead of magic values 2017-07-26 08:25:09 +02:00
vdso64 s390/mm: use new mm defines instead of magic values 2017-07-26 08:25:09 +02:00
.gitignore
als.c s390/sclp: don't add new lines to each printed string 2017-02-08 14:13:20 +01:00
alternative.c s390: introduce CPU alternatives 2017-10-18 14:11:29 +02:00
asm-offsets.c s390/time: add support for the TOD clock epoch extension 2017-07-26 08:25:14 +02:00
audit.c
audit.h
base.S
cache.c
compat_audit.c
compat_linux.c s390: kernel: Audit and remove any unnecessary uses of module.h 2017-02-17 07:40:31 +01:00
compat_linux.h
compat_ptrace.h
compat_signal.c signal: Remove kernel interal si_code magic 2017-07-24 14:30:28 -05:00
compat_wrapper.c s390/sthyi: add s390_sthyi system call 2017-10-09 11:15:36 +02:00
cpcmd.c s390/cpcmd,vmcp: avoid GFP_DMA allocations 2017-08-09 09:09:35 -04:00
crash_dump.c s390/kdump: Add final note 2017-03-28 16:54:31 +02:00
debug.c s390/debug: only write data once 2017-10-18 14:11:23 +02:00
diag.c s390/diag: add diag26c support 2017-06-20 15:44:15 -04:00
dis.c s390/disassembler: add new z14 instructions 2017-09-29 15:52:24 +02:00
dumpstack.c s390/mm: use new mm defines instead of magic values 2017-07-26 08:25:09 +02:00
early_printk.c s390/sclp: make early sclp code readable 2017-02-08 14:13:19 +01:00
early.c s390/topology: alternative topology for topology-less machines 2017-09-20 13:47:54 +02:00
ebcdic.c s390: kernel: Audit and remove any unnecessary uses of module.h 2017-02-17 07:40:31 +01:00
entry.h s390/sthyi: add s390_sthyi system call 2017-10-09 11:15:36 +02:00
entry.S s390,kvm: provide plumbing for machines checks when running guests 2017-06-28 12:57:47 +02:00
fpu.c s390/fpu: improve kernel_fpu_[begin|end] 2016-08-29 11:05:01 +02:00
ftrace.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-05-16 09:24:44 -07:00
guarded_storage.c s390/guarded storage: simplify task exit handling 2017-09-28 07:29:40 +02:00
head64.S s390/time: add support for the TOD clock epoch extension 2017-07-26 08:25:14 +02:00
head_kdump.S
head.S s390/time: add support for the TOD clock epoch extension 2017-07-26 08:25:14 +02:00
idle.c sched/headers: Prepare to move cputime functionality from <linux/sched.h> into <linux/sched/cputime.h> 2017-03-02 08:42:39 +01:00
ipl.c s390/ipl: revert Load Normal semantics for LPAR CCW-type re-IPL 2017-06-14 15:35:31 +02:00
irq.c s390/time: add support for the TOD clock epoch extension 2017-07-26 08:25:14 +02:00
jump_label.c s390: Prevent hotplug rwsem recursion 2017-05-26 10:10:46 +02:00
kdebugfs.c s390/debugfs: introduce top-level 's390' directory 2017-03-22 08:29:15 +01:00
kprobes.c s390/kprobes: remove KPROBE_SWAP_INST state 2017-10-12 07:16:50 +02:00
lgr.c s390: kernel: make lgr explicitly non-modular 2016-10-31 17:55:42 +01:00
machine_kexec.c s390/ctl_reg: use decoding unions in update_cr_regs 2017-10-19 17:07:36 +02:00
Makefile s390: introduce CPU alternatives 2017-10-18 14:11:29 +02:00
mcount.S s390: move exports to definitions 2016-08-07 23:47:20 -04:00
module.c s390: introduce CPU alternatives 2017-10-18 14:11:29 +02:00
nmi.c s390/nmi: allocation of the extended save area 2017-10-19 17:07:39 +02:00
os_info.c s390: proper type casts for csum_partial invocations 2017-01-16 07:27:53 +01:00
perf_cpum_cf_events.c s390/cpum_cf: correct variable naming (cleanup) 2017-03-31 07:53:33 +02:00
perf_cpum_cf.c s390/cpum_cf: make hw_perf_event_update() a void function 2017-03-31 07:53:35 +02:00
perf_cpum_sf.c s390/cpumf: remove superfluous nr_cpumask_bits check 2017-09-28 07:29:43 +02:00
perf_event.c s390/perf: fix null string in perf list pmu command 2017-06-12 16:26:00 +02:00
pgm_check.S
process.c s390: get rid of exit_thread() 2017-09-28 07:29:40 +02:00
processor.c s390/cpuinfo: show facilities as reported by stfle 2017-03-22 08:29:02 +01:00
ptrace.c s390/ctl_reg: use decoding unions in update_cr_regs 2017-10-19 17:07:36 +02:00
reipl.S
relocate_kernel.S s390/mm: use new mm defines instead of magic values 2017-07-26 08:25:09 +02:00
runtime_instr.c s390/runtime_instrumentation: clean up struct runtime_instr_cb 2017-09-28 07:29:40 +02:00
setup.c s390/nmi: allocation of the extended save area 2017-10-19 17:07:39 +02:00
signal.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h> 2017-03-02 08:42:36 +01:00
smp.c s390/nmi: allocation of the extended save area 2017-10-19 17:07:39 +02:00
stacktrace.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/debug.h> 2017-03-02 08:42:34 +01:00
sthyi.c s390/sthyi: add s390_sthyi system call 2017-10-09 11:15:36 +02:00
suspend.c s390/mm: tag normal pages vs pages used in page tables 2017-07-25 06:55:28 +02:00
swsusp.S s390/sclp: don't add new lines to each printed string 2017-02-08 14:13:20 +01:00
sys_s390.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
syscalls.S s390/sthyi: add s390_sthyi system call 2017-10-09 11:15:36 +02:00
sysinfo.c S390/sysinfo: use uuid_is_null instead of opencoding it 2017-06-05 16:59:06 +02:00
time.c s390/dasd: Change unsigned long long to unsigned long 2017-08-23 13:31:51 +02:00
topology.c s390/topology: add detection of dedicated vs shared CPUs 2017-09-28 07:29:43 +02:00
trace.c
traps.c s390: add missing header includes for type checking 2017-06-12 16:25:55 +02:00
uprobes.c s390: rename struct psw_bits members 2017-06-12 16:26:02 +02:00
vdso.c s390/vdso: move boot_vdso_data to vdso.c 2017-10-18 14:11:36 +02:00
vmlinux.lds.S s390: introduce CPU alternatives 2017-10-18 14:11:29 +02:00
vtime.c s390/cputime: simplify account_system_index_scaled 2017-06-12 16:25:57 +02:00